Questgroup

Questgroup

Sunquest
Sunquest

Welcome to the Future of Power

Solar Solutions for South African Homes and Businesses

Home Energy Solutions
with SIGENERGY

Combining solar, storage and EV charging, Sigenergy offers an all-in-one solution that maximizes your energy savings while powering your home and EV with clean, renewable energy. The system is easy to install and with realtime monitoring and easily scalable storage, you’ll enjoy power that's reliable, efficient and safe.

Simple

Versatile

Robust

Intelligent

Sigenergy
Factory Solar

Business Solar Installations

We offer a wide range of solar solutions for businesses of all sizes. From small businesses to large factories, we have the experience and expertise to help you save money and reduce your carbon footprint.

Sigen Energy Controller

Solar + Energy storage

Single Phase
Three Phase

Sigen Batteries

Stackable battery system

5 kWh
-
48 kWh

Sunquest + Sigenergy

Sunquest is the authorized distributor for Sigenergy products in South Africa. Sigenergy is leading a new way of producing, storing, transferring, and consuming energy. With the SigenStar, you can have a unique 5-in-1 modular system that integrates a Solar Inverter, EV DC Charger, Battery PCS, Battery Pack and EMS into one intelligent energy system. Simple, robus and versatile, it will be a great addition to your home or business.

How can I use Sigenergy Products?

Storage Only

Maximise your savings by storing energy in your Sigenergy battery systems from electricity from the grid. This energey can then be utilised either when there is a power outage or fill up the battery during off-peak hours when electicity is cheaper and then use the stored energy in the battery during peak hours when electricity is more expensive.

Solar + Storage

The SigenStar can be used to store energy from your solar panels and use it when the sun is not shining. This will allow you to maximise your savings by using your own solar energy instead of buying electricity from the grid. With an expertly designed solar system, you can reduce your electricity bill by up to 90%.

Backup/Off-grid

In order to go completely Off-grid, you must have a battery system to store the energy from your solar panels. This will allow you to use your own solar energy during the day and at night. The SigenStar can also be used as a backup system to provide power during load shedding or power outages.